00497naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200010100108210005100209215001000260608002700270700001600297856001400313EN\INFRA-M\bibl\404720260627110020.6##a2308-4898##a20140910b2014####ek#y0engy0150####ca0#aRUS##aRU1#aConstructive Method of Studying the Properties of Parametrically Defined CurveseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a3 с.##aJournal article2local#1aIvanovgG. 4#azh-szf.ru